This premise definitely has potential! I'm eager to see if this is developed into something further. I'd love to see this fleshed out into some kind of beat-em-up especially if the player can choose to play as any one of the 3 doggos and they each get different scenes. (for instance 1 submissive, 1 dominant and 1 switch.)
Animations are fantastic and fun, the manual control for the H-scenes is cool but would benefit from some kind of win condition to progress to the next loop/animation. I also agree with other commenters that a gangbang scene at the end would have been a very good addition.
I did find the game to be lacking a run button especially when having to replay so many times to figure out the puzzle. and would have liked an option to remove the character from the screen as I found the overlay more cluttering and obscuring than arousing or distracting. I think it would be best saved for a separate screen or just an option to hide it.
Over all, I enjoyed the short experience and would enjoy seeing more from these 3 horny doggos as they take on/take over/take it from their city.
Great Work!